// Modules to control application life and create native browser window
const {app, BrowserWindow} = require('electron')

// Keep a global reference of the window object, if you don't, the window will
// be closed automatically when the JavaScript object is garbage collected.
let mainWindow

const ipc = require('electron').ipcMain;

function createWindow () {
  // Create the browser window.
  mainWindow = new BrowserWindow({width: 800, height: 600})

  mainWindow.loadURL('file://' + __dirname + '/index.html')
  // and load the index.html of the app.
  //mainWindow.loadFile('index.html')
  //mainWindow.loadFile('index2.html')

  mainWindow.webContents.openDevTools()

  // Open the DevTools.
  // mainWindow.webContents.openDevTools()

  // Emitted when the window is closed.
  mainWindow.on('closed', function () {
    // Dereference the window object, usually you would store windows
    // in an array if your app supports multi windows, this is the time
    // when you should delete the corresponding element.
    mainWindow = null
  })

  var presWindow = new BrowserWindow({
    width: 900,
    height: 900,
    show: false
  })

  presWindow.loadURL('file://' + __dirname + '/index2.html') //新窗口

  ipc.on('zqz-show', (sys, msg) => {
    presWindow.webContents.send('dataJsonPort', msg);
    presWindow.show();
    //presWindow.webContents.openDevTools();
  })
}

// This method will be called when Electron has finished
// initialization and is ready to create browser windows.
// Some APIs can only be used after this event occurs.
app.on('ready', createWindow)

// Quit when all windows are closed.
app.on('window-all-closed', function () {
  // On macOS it is common for applications and their menu bar
  // to stay active until the user quits explicitly with Cmd + Q
  if (process.platform !== 'darwin') {
    app.quit()
  }
})

app.on('activate', function () {
  // On macOS it's common to re-create a window in the app when the
  // dock icon is clicked and there are no other windows open.
  if (mainWindow === null) {
    createWindow()
  }
})

// In this file you can include the rest of your app's specific main process
// code. You can also put them in separate files and require them here.
